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quantum communicating with the extraterrestrial intelligence Quantum Communicating with the Extraterrestrial Intelligence
ASTRO WATCH Humanity is facing now the dawn of a new technological era involving quantum mechanics in almost all aspects of social life, from computation to... 14 hours
A novel artificial condensed matter lattice and a new platform for one-dimensional topological phases
Science Magazine Engineered lattices in condensed matter physics, such as cold-atom optical lattices or photonic crystals, can have properties that are fundamentally... 2 days
Explaining recurring maser flares in the ISM through large-scale entangled quantum mechanical states
Science Magazine We apply Dicke’s theory of superradiance (introduced in 1954) to the 6.7-GHz methanol and 22-GHz water spectral lines, often detected in molecular... 2 days
Experimental verification of an indefinite causal order
Science Magazine Investigating the role of causal order in quantum mechanics has recently revealed that the causal relations of events may not be a priori well defined in quantum theory. Although this has triggered a growing... 2 days
In a quantum race everyone is both a winner and a loser
PHYS.ORG Our understanding of the world is mostly built on basic perceptions, such as that events follow each other in a well-defined order. Such definite... 2 days
A robust, two-ion quantum logic gate that operates in a microsecond is designed
PHYS.ORG The theory group led by Gonzalo Muga of the UPV/EHU's Department of Physical Chemistry has teamed up with the experimental group of... 3 days
[Perovskite Physics] How perovskites have the edge
Science Magazine Two-dimensional Ruddlesden-Popper perovskites form quantum wells by sandwiching inorganic-organic perovskite layers used in photovoltaic devices between organic layers. Blancon et – [Read More] 3 days
Scientists evade the Heisenberg uncertainty principle
SCIENCE DAILY Researchers report the discovery of a new technique that could drastically improve the sensitivity of instruments such as magnetic resonance imagers (MRIs) and atomic clocks. The study reports a technique to bypass the Heisenberg uncertainty principle.... 4 days
Scientists evade the Heisenberg uncertainty principle
PHYS.ORG ICFO Researchers report the discovery of a new technique that could drastically improve the sensitivity of instruments such as magnetic resonance imagers (MRIs) and atomic clocks. The study, published in Nature, reports a technique to bypass... 4 days
Ultrafast measurements explain quantum dot voltage drop
SCIENCE DAILY Solar cells and photodetectors could soon be made from new types of materials based on semiconductor quantum dots, thanks to new insights based on ultrafast measurements capturing real-time photoconversion processes. 4 days
insights pave way for solar cells and photodetectors based on tunable nanoparticles Insights pave way for solar cells and photodetectors based on tunable nanoparticles
PHYS.ORG VIDEO Solar cells and photodetectors could soon be made from new types of materials based on semiconductor quantum dots, thanks to new insights based on... 5 days
ATP hydrolysis energy explained through large-scale hybrid quantum / classical simulations
PHYS.ORG In ATP hydrolysis, water is used to split apart adenosine triphosphate (ATP) to create adenosine diphosphate (ADP) to get energy. ATP hydrolysis energy (AHE) is then... 5 days
Chemists create nanoparticles for safe imaging of tumors
PHYS.ORG Chemists from Russia and Switzerland created biosafe luminescent nanoparticles for imaging tumors and blood vessels damaged by heart attack or stroke. The particles are made of hafnium oxide that is used for... 5 days
Quantum dots illuminate transport within the cell
SCIENCE DAILY Biophysicists have developed a strategy for using light-emitting nanocrystals as a marker in living cells. By recording the movements of these quantum dots, they can clarify the structure and dynamics of the cytoskeleton. 5 days
When helium behaves like a black hole
SCIENCE DAILY A team of scientists has discovered that a law controlling the bizarre behavior of black holes out in space -- is also true for cold helium atoms that can be studied in laboratories. This... 6 days
Quantum dots illuminate transport within the cell
PHYS.ORG Biophysicists from Utrecht University have developed a strategy for using light-emitting nanocrystals as a marker in living cells. By recording the movements of these quantum dots, they can clarify the structure and dynamics of... 6 days
'Flying saucer' quantum dots hold secret to brighter, better lasers
SCIENCE DAILY By carefully controlling the size of the quantum dots, researchers can 'tune' the frequency, or color, of the emitted light to any desired value. The ability to produce... 6 days
'Flying saucer' quantum dots hold secret to brighter, better lasers
PHYS.ORG Fresh insights into living cells, brighter video projectors and more accurate medical tests are just three of the innovations that could result from a new way of fabricating... 7 days
How small can superconductors be?
PHYS.ORG For the first time, physicists have experimentally validated a 1959 conjecture that places limits on how small superconductors can be. Understanding superconductivity (or the lack thereof) on the nanoscale is expected to be important for designing future quantum... 7 days
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Insights pave way for solar cells and photodetectors based on tunable nanoparticles
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